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Florence Brown — 1930 US Census Record
Model Tree available1930 United States Federal Census · Essex, Massachusetts
Our Model Tree links this Florence Brown across the 1910, 1920 and 1930 US Censuses in Essex, Massachusetts (XGBoost, ~Confirmed), with identified parents Harry & Harry — first a daughter (b.~1908), then head of a 4-person household.
Age 22
b. ~1908
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Essex, Massachusetts |
| Surname | Brown |
| Given Name | Florence E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Book-keeper |
| Industry | Transportation |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Book-Keeper |
| Township / Ward | Rowley Town |
| Est. Birth Year | ~1908 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Florence | Age | Birth yr |
|---|---|---|---|---|
| Florence Brown | Daughter | — | 22 | ~1908 |
| Harry Brown | Head | — | 40 | ~1890 |
| G Brown | Other | — | 38 | ~1892 |
| Roland Brown | Son | — | 8 | ~1922 |
Census Appearances
1910
Essex, Massachusetts
Other, age 1
Essex, Massachusetts · implied b. ~1909 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Florence |
| Relationship to Head | Granddaughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Essex, Massachusetts
Daughter, age 12
Essex, Massachusetts · implied b. ~1908 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Florence E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Essex, Massachusetts
Daughter, age 22
Essex, Massachusetts · implied b. ~1908 — 4 household members
| Surname | Brown |
| Given Name | Florence E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Book-keeper |
| Industry | Transportation |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Florence Brown across 3 US Census years (1910, 1920 and 1930) in Essex, Massachusetts, using XGBoost record linkage. Identified parents: father Harry Brown (~0.92 confidence) and father Harry Brown (~0.92 confidence) and mother Annie Brown (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Harry Brown
b. ~1890
Source father
● Household
· direct · ~0.92
Father
Harry Brown
b. ~1890
Source father
● Household
· direct · ~0.92
Mother
Annie Brown
b. ~1892
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Florence Brown
Daughter · 1930 · age 22 · b. ~1908 · Massachusetts
★ You are viewing this record
Sibling
Roland Brown
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Essex, Massachusetts
Open full size
1930 US Federal Census — Essex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel902:0703)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edith M Robinson | 55 | Wife-H | Stitcher | Connecticut |
| 2 | Charles H Perley | 66 | Head | Assessor | Massachusetts |
| 3 | Mary E Perley | 65 | Wife-H | — | Massachusetts |
| 4 | John J Godrey | 51 | Head | Operator | Canada-French |
| 5 | Annie T Godrey | 49 | Wife-H | — | Massachusetts |
| 6 | Anthony J Godrey | 17 | Son | — | Massachusetts |
| 7 | Philip A Kent | 28 | Head | Clam Digger | Massachusetts |
| 8 | Thelma H Kent | 26 | Wife-H | — | Massachusetts |
| 9 | Edith B Kent | 8 | Daughter | — | Massachusetts |
| 10 | Dorothy M Kent | 6 | Daughter | — | Massachusetts |
| 11 | Philip A Jr Kent | 5 | Son | — | Massachusetts |
| 12 | Stephen D Kent | 2 | Son | — | Massachusetts |
| 13 | Philip A Reed | 60 | Head | Dairy Man | Massachusetts |
| 14 | Hattie W Reed | 56 | Wife-H | — | Canada-English |
| 15 | Pauline H Reed | 16 | Daughter | — | Massachusetts |
| 16 | Christine Johnson | 81 | Head | — | Sweden |
| 17 | Hattie E Johnson | 59 | Daughter | — | Massachusetts |
| 18 | J Robert Marshall | 37 | Head | Clerk | Massachusetts |
| 19 | Eva C Marshall | 38 | Wife-H | — | Massachusetts |
| 20 | John B Marshall | 17 | Son | — | Massachusetts |
| 21 | Robert A Marshall | 14 | Son | — | Massachusetts |
| 22 | Richard C Marshall | 10 | Son | — | Massachusetts |
| 23 | Theodore F Marshall | 7 | Son | — | Massachusetts |
| 24 | Mary A Marshall | 3 | Daughter | — | Massachusetts |
| 25 | Harry L Brown | 40 | Head | Yard Clerk | Massachusetts |
| 26 | G Evelyn Brown | 38 | Wife-H | — | Massachusetts |
| 27 | Florence E Brown THIS PERSON | 22 | Daughter | Book-Keeper | Massachusetts |
| 28 | Roland W Brown | 8 | Son | — | Massachusetts |
| 29 | Jacob E Short | 52 | Head | Clam Digger | Massachusetts |
| 30 | Hattie M Short | 50 | Wife-H | — | Massachusetts |
| 31 | Edgar G Short | 14 | Son | — | Massachusetts |
| 32 | Charles G Short | 11 | Son | — | Massachusetts |
| 33 | Priscilla E Short | 10 | Daughter | — | Massachusetts |
| 34 | Charles S Lucas | 43 | Head | Burnisher | Massachusetts |
| 35 | Alice M Lucas | 15 | Daughter | — | Massachusetts |
| 36 | Charles F Lucas | 13 | Son | — | Massachusetts |
| 37 | Josephine Pillsbury | 42 | Servant | House Keeper | Massachusetts |
| 38 | Alice B Attwater | 29 | Boarder | Repairer | Massachusetts |
| 39 | Mary E Attwater | 17 | Boarder | — | Massachusetts |
| 40 | Alfred T Johnson | 33 | Head | Clam Digger | Massachusetts |
| 41 | Alfreda E Johnson | 30 | Wife-H | — | Massachusetts |
| 42 | Loretta D Johnson | 12 | Daughter | — | Massachusetts |
| 43 | Sewall M Johnson | 8 | Son | — | Massachusetts |
| 44 | Corinne Johnson | 5 | Daughter | — | Massachusetts |
| 45 | Franklin H Johnson | 31 | Brother | Laborer | Massachusetts |
| 46 | Herbert Macdonald | 26 | Head | Chauffeur | Massachusetts |
| 47 | Isabelle F Macdonald | 22 | Wife-H | — | New Hampshire |
| 48 | Wm F Macdonald | 1 | Son | — | Massachusetts |
| 49 | Lucy M Peabody | 75 | Head | — | Massachusetts |
| 50 | Robert H Kneeland | 30 | Head | Dealer | Massachusetts |
Pedigree Summary
Florence + 1 sibling
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)